Overview
The MAX1066BEUP, produced by Maxim Integrated (now part of Analog Devices Inc.), is a low-power, 14-bit analog-to-digital converter (ADC) designed for high-performance and battery-powered data-acquisition applications. This device features a byte-wide parallel interface and is known for its excellent dynamic performance and low power consumption. The MAX1066BEUP operates within a range of supply voltages, making it versatile for various system designs.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 14 Bits | |
| Sample Rate | 165 ksps | |
| Analog Supply Voltage | 4.75V to 5.25V | |
| Digital Supply Voltage | 2.7V to 5.25V | |
| Internal Reference Voltage | 4.096V | |
| External Reference Range | 3.8V to 5.25V | |
| Supply Current (External Reference) | 1.8mA | |
| Supply Current (Internal Reference) | 2.7mA | |
| AutoShutdown Mode Current (10ksps, External Reference) | 0.1mA | |
| Operating Temperature Range | -40°C to +85°C (Extended), 0°C to +70°C (Commercial) | |
| Package Type | 20-Pin TSSOP |
Key Features
- 14-bit resolution with byte-wide parallel interface
- High-speed sampling rate of up to 165 ksps
- Accurate performance: ±1LSB DNL (max), ±1LSB INL (max)
- Internal 4.096V reference or external reference range of 3.8V to 5.25V
- Low power consumption: 1.8mA with external reference, 2.7mA with internal reference
- AutoShutdown™ mode reduces supply current to 0.1mA at 10ksps
- Small footprint in a 20-pin TSSOP package
- Operating temperature ranges: -40°C to +85°C (extended), 0°C to +70°C (commercial)
Applications
The MAX1066BEUP is ideal for high-performance, battery-powered data-acquisition applications. Its low power consumption and excellent dynamic performance make it suitable for circuits with demanding power and space requirements. Typical applications include:
- Battery-powered data-acquisition systems
- Portable medical devices
- Industrial control systems
- Aerospace and defense applications
Q & A
- What is the resolution of the MAX1066BEUP ADC?
The MAX1066BEUP has a 14-bit resolution.
- What is the maximum sampling rate of the MAX1066BEUP?
The MAX1066BEUP can sample at rates up to 165 ksps.
- What are the supply voltage ranges for the MAX1066BEUP?
The analog supply voltage range is 4.75V to 5.25V, and the digital supply voltage range is 2.7V to 5.25V.
- Does the MAX1066BEUP have an internal reference voltage?
Yes, the MAX1066BEUP has an internal 4.096V reference voltage.
- What is the power consumption of the MAX1066BEUP in AutoShutdown mode?
In AutoShutdown mode at 10ksps with an external reference, the supply current is reduced to 0.1mA.
- What is the operating temperature range of the MAX1066BEUP?
The operating temperature range is -40°C to +85°C (extended) and 0°C to +70°C (commercial).
- What type of package is the MAX1066BEUP available in?
The MAX1066BEUP is available in a 20-pin TSSOP package.
- Is the MAX1066BEUP suitable for battery-powered applications?
Yes, the MAX1066BEUP is designed for high-performance, battery-powered data-acquisition applications due to its low power consumption.
- What are some typical applications of the MAX1066BEUP?
Typical applications include battery-powered data-acquisition systems, portable medical devices, industrial control systems, and aerospace and defense applications.
- How accurate is the MAX1066BEUP in terms of DNL and INL?
The MAX1066BEUP has a DNL of ±1LSB (max) and an INL of ±1LSB (max).
